Module: MMM-DHT-Sensor

This module displays the current temperature and humidity form DHT11, DHT22 and AM2302 sensors. It's a global rewrite of https://github.com/ryck/MMM-DHT-Sensor

MagicMirror Project on Github

Installation:

In your terminal, go to your MagicMirror's Module folder:

cd ~/MagicMirror/modules

Clone this repository:

git clone https://github.com/grenagit/MMM-DHT-Sensor

Go to your MMM-DHT-Sensor's Module folder:

cd ~/MagicMirror/modules/MMM-DHT-Sensor

Install dependencies:

npm install

Configure the module in your config.js file.

Update:

In your terminal, go to your MMM-DHT-Sensor's Module folder:

cd ~/MagicMirror/modules/MMM-DHT-Sensor

Incorporate changes from this repository:

git pull

Install dependencies:

npm install

Configuration:

Basic configuration

To use this module, add it to the modules array in the config/config.js file:

modules: [
	{
		module: "MMM-DHT-Sensor",
		position: "top_left",
		config: {
			sensorPin: 2,
    	sensorType: 11, // 11 for DHT11 or 22 for DHT22 / AM2302
		}
	}
]

Options

The following properties can be configured:

Option	Description
sensorPin	The GPIO pin of the sensor. This value is REQUIRED
sensorType	The sensor type (DHT11, DHT22 or AM2302). This value is REQUIRED
units	What units to use. Specified by config.js Possible values: config.units = Specified by config.js, metric = Celsius, imperial = Fahrenheit Default value: config.units
updateInterval	How often does the content needs to be fetched? (Milliseconds) Possible values: 1000 - 86400000 Default value: 1 * 60 * 60 * 1000 (1 hour)
animationSpeed	Speed of the update animation. (Milliseconds) Possible values:0 - 5000 Default value: 1000 (1 second)
relativeScale	Relative scale to choose the temparature icon. Possible values: true (round to integer) or false (display exact value with decimal point) Default value: false
roundTemp	Round temperature value to nearest integer. Possible values: 1 - 100 Default value: 30
initialLoadDelay	The initial delay before loading. If you have multiple modules that use the same API key, you might want to delay one of the requests. (Milliseconds) Possible values: 1000 - 5000 Default value: 0
retryDelay	The delay before retrying after a request failure. (Milliseconds) Possible values: 1000 - 60000 Default value: 2500 (2,5 seconds)

Notifications

This module implements the following notifications:

• INDOOR_TEMPERATURE (int) Temperature in Celsius
• INDOOR_HUMIDITY (int) Humidity in relative humidity (%)

License:

This module is licensed under the MIT License